Transaction not yet indexed

53ECYPbPCzwSDTzKLHHFBFAT4dfgCmZYL8VYS1GStwgwm6yEeR85Fssp3xLucrPN8ddKh6QoAQBKxbPgyUbTB3M5

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