Transaction not yet indexed

21MYDFZmRPAJwPNCf7Hf52XekR3giDXW3UF7JvuzMr7L9RQZSprMnbT1cNXsWgavD3wNgoD3K1Hz2KUDbr2NBGAa

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