Transaction not yet indexed

31LU1TsmSLJsm1vRjmhfYjFvyUnrEPhSQvHoTiGvfEDw4JyXR87e5W5zpPWKBFoDfBihthwLDQr7w1fg3HMNvU1e

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