Transaction not yet indexed

5x53m1DS2UDULfMSgHTyN1eGYp5ZGvn4PswE4JfLpiwYrQ1xkMBJWWDaZ57R9wqh6jDc63wpjk8NFUz7kZAxTPQP

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