Transaction not yet indexed

WwEfER9k6erGAAMz7RuN1Qs94FStGpQjQZZpURjCN2gp2vsE1Hcd3k2kGL7kBLjsAxUpiWLcEMRdsFxUg4zBowM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.