Transaction not yet indexed

PPLC8wrkLCe4aMt8VEfzyvKEakY9BBSxrcLw44iGo8xJYxZewFbGSqtRL65MBZKm1yDzX1gb9dwfDgNxUZWKpC9

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