Transaction not yet indexed

5Vf31gEKHy2Vvvht6Aha8Bm6sAvCn8psNyndvEzpimteTbkFqgofwmR2YUDg1NwUKfah1i3ZqgnuwshpKLifojrW

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