Transaction not yet indexed

21ffx2UYeJtKCMJceJcZKi2CUGcWAF4TUDXVegC2qaCmMAaKN7TskYeMb5UacnEfCFvJjXGDzHhogqH9B7qD1rSu

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