Transaction not yet indexed

53Dux4SGZNhoTPSP2GbRqp5Qw8gQE2goKzYy5SEV6ECPSZUCwooyjbcH6pZtVtvRwL8tkBixoDaLH8LBNKhA91d9

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