Transaction not yet indexed

pdHH521FEijbGNZeCwKFXHmRpqrjFZNd2Na4RTZaUoZnDNBwgoD5VpYeuFtQfCSY3kPQTARM5S7hWzkfKB98SrC

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