Transaction not yet indexed

HEFQdhRQpKb21cMEoaM8ot3ARWzcJfna8WsQ642WgGTb5rih4FrqzuKFXBQpvrsvoApFcSAeE2Qcu4ps4N6LEY9

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