Transaction not yet indexed

mcSLzVQcSK4vX2XiJfcaTh6Vps5i1dWUsJTFJJ69AgULA86SLPiCHLLcThKqrWWHBLCV2AY9iRDoacARA991NwJ

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