Transaction not yet indexed

Y53tXdH6LAcJfcecUA48NgL8QxQPLVhKv8k7b5cagYGFQXzmzVBbTbhtZ54aEHvs53DE2XzUAz3S7pos2eunvNh

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