Transaction not yet indexed

RRbJ1TtKunvKrrtm6M5s7UeSduSdAzhLBLpAnMLbAVCEff5Z4kcADQUdhHFGCQYvSBNxwFVAFNWBGFD95JQeL3M

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