Transaction not yet indexed

31n2LoWwrDBpWDYMeQq6fV1eCwMwXrwFm4H6DjTTe7QmPMtekxV2zoXumTetPZbkgLXpyKpEo6dXWLKGTt2zMf89

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