Transaction not yet indexed

21mcdXdjUEC3r1d3ZdVuEQg3FK7789yBjL1s5Jzer3EuzJQkXkSyMEJEiR2AFFGvvDRByMkTJrKcdWHKbYbdsfGu

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