Transaction not yet indexed

66Ke4z7SJgfHeXE1XDcYXMsiV77PW9NNdCa42xhnMHsKvuuFavY9XfJsWLiPkYZdedWG4MVqJ5F9AC76AsvmYZ8x

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