Transaction not yet indexed

5kx6nnCmcSpk99ZtcPo4yamD6t7aVBAuXCsrNwWDaaBw4j4WX9CNrRQLYBZAJLaeExMATMpxFxw5Q2YYhhRTpDBW

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