Transaction not yet indexed

AUX9M2eCPFzdwciKWkqoVvmHmx42dJN2Q5DKZTuXZyQv3Zk2Lw9YYcRAg5RJSGZqkpAtGixeZctfUAsNoYTtvW3

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