Transaction not yet indexed

51MUBFso6pHFuFtUS5KYfz7prtWYJ9WgGqvSPTFCCoBdGcZRtJwtu9tEyboEToTqjVso2LCRtpT3AFkqGdRNPYG6

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