Transaction not yet indexed

4Smpq3WhymP52bUgXy8xKBX4HmfLAdb41TmP1Zdgu8EMC6aWz6dSBJ2NGBYtpvmEBcmEEGwFbi5QC1k6mnPb1TnA

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