Transaction not yet indexed

RR2BRRnfJJDpp56wtyvxPsmV8MTG3rVbCWknpMnfr3MPhjSRnGDRBUqhYNfek1EEYsQFHomBc8cGY2p4FhBs7D9

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