Transaction not yet indexed

2n31sGUQhdKwqPyzzK5e1oQMwr8dj2YgahwPk7oead59ffDdQWt4eqgQsE2UxrBvi2yj2ukhPASmTcM4nSvFqspL

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