Transaction not yet indexed

53jSRqTqu5eEbNofLeYdZa3fZhGfzEqxknQj2oLjjTwQPbXHe5k2VRxVmruQ3GjEngpYSNJx3mn34QFSTBYVpD79

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