Transaction not yet indexed

53TKg4AAhLhv4U2miKA4TQTVbESGF1NoFZiD1NnGfZG5TenEWFFykujPp34yQsaWkJofEq4iZPtJMmXrEc4CJ7b8

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