Transaction not yet indexed

RQ78cbHCTdnU8kTQvYbBNAV2xnuTaA8FVK5LiSsCBGbwztq4GP5WRda5m1tEFETiDb2wtPmrCLvv5W6j2HjXrW6

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