Transaction not yet indexed

FcmKtdxCByRbPtpbcTELYqbhFB7BgSiaUWjQnXgs1T7ePr8vQNC3E3KSeMyrDsQP6xDGsQZnxcLMsqVAdgHAnsN

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