Transaction not yet indexed

UpBf4pWQcLNZhJr9foowD2WhaoeCAQBFRNbdaBcvjuTiSgfjeudG5ZwrihCQK7e1CMz5ipFZdPrhxJ2CEiTyPF1

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