Transaction not yet indexed

53BHYMX2aKjY6vRBS6dAtcNq9F8nUoFdqcLP7m2JFo8vGdcmhMTmsE7e9LWAPjX3QHrMDkPcfMNkem3tv8eYPZk4

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