Transaction not yet indexed

RNggaL9z4ifdDhvZNTr8s4pEGQQVKnrTQTtqVgcSwLwv3MhRDCRskc943qJkh8aNjUaCYKj5bayo8EPvWAMTrR3

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