Transaction not yet indexed

31DgHz1ULmLEmnB1r7HTak7d42572tFmJQ5DeiHYzMojMdSM1FETssFfRMeNt9Fv8Po2HTxZKAQeG1AMDSj2gqW7

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