Transaction not yet indexed

MCN8ecBX96vxrsnukdLMPts5FGVU5wLG581Kb2sWVwTRdkDpKFF7PSmXTVsVSEqN9jBHQM5FeAbX5AW1gJbEomM

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