Transaction not yet indexed

RR8PGJfVqwwiQvGQhEePyWAJc7eG3cjqoddXVUeXLDZB9aVKy6WetzVwAvpay7rf3ueY2fTjeGhZgmqxbhur5em

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