Transaction not yet indexed

SkkbfMyjbGXKmASBaaYwdGCAK3knwKsSpt3Zd6auxHby4fEx5GW6C8XjURrCJa5XjeSVFChaFDpMksgkka8Ayo1

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