Transaction not yet indexed

31PbmbjCWj2y56bTvwTFWnK1fEkvEB6T8cmKegqc2uCqbWsJfRqjoGo6b9Bnq5ctzn3WMFyMeWtdrScQWLs7jEk3

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