Transaction not yet indexed

21EMUfWqBfTWng2Aob1yXmPmT9HBJL9ADGHEyqCDYiGiE9JjygMWCC4DmdhtvsKszsBujZV2z1NkmWintPxaYMqH

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