Transaction not yet indexed

21AZKjRLhpiD2yM58pgXPMuyrXypYRMnSUAQcv5KPKKxPHE8yFCh4sYT3JX7gfn91Z9r8iouBSHNpNcjuQmRL77T

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