Transaction not yet indexed

53Wbu1RUcdrGJLAtFAP3GMjcwWNgyf6soMpdZuMgQSocEA9LQLi6bHBpP7mTxwkE9ySTxhGHBdCkEG3Xb6pNxAYr

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