Transaction not yet indexed

1XC4St2fJdaWQzMTZZZdH1kAVVAvDf9DNSvrT6KSFhh5wdrwPv2G3rEcqUaL4Kg3uMWZbPB3Hc5osRcxtYJiSe9

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