Transaction not yet indexed

Ub2nvasrkMs9syEe2d1eJVpXVD3q2GBmYL93HAv9m1qoea7J7sfALgSyPR7pZz6YBNfXqbx4uY9yFX8ZaFmfXYS

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