Transaction not yet indexed

FPXMEgJYdAu3tAgcsnejkQNcok6dBYMiaUHP3371e7YfQaph7DnKJSvuuRW3Exfc5wbZpMkBDoqcH8ZLTERaqC6

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