Transaction not yet indexed

mpuMuChvUYbwiH7zNPCb53yAPEb228PCK2pNnad9pGZFo3Koqp1JqPi3FkAvijdSDS1hpfjRoQ6yA8VF3PCHcp2

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