Transaction not yet indexed

RQi8DiBDpfuoqqGQrbR8DdTQUY8i4qWWLjWSqTDEXNnRaPYgZbVbh9Gpof5JzJs9BpTcdtUL5wSCMEEMdC5N6JN

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