Transaction not yet indexed

PBU9a4foJ21iPH3KLaJ6aX7ycrThD6eH4df1zo3FPkNT7WcvZhmYurUvWETwDoEiF6sg2vStpKKtD89gMT3CabK

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