Transaction not yet indexed

YyRbYkLaGeMsvSbJSYTpWNT7jh4Eo2WMAD4Bob5Sou3eZ6czP5FhQ6aGB4YUsmMMCitGTfcRPHvDwjdrerSe5pX

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