Transaction not yet indexed

5UQCxzi8hzD7i4XXWGedk2ZHJNeYqjkYkBigfy5XbtpZUrW1UBUmz8xt5XpLrhJCUqtrqNfCLpyB9jbAVgK6ynS1

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