Transaction not yet indexed

53gfihFgbtfApYvu5xhQngLLk81DKfvks5sSmC78VhJVAGEYXQjUq6pBBavQPYxdeHmNwEP1BNW4u1D65vhFYDBT

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