Transaction not yet indexed

QEfEhWgVmAxnhLh2pAa6B4n2k1DuYi6RTojPTNnfRjvLYZtfU4e5zqYtaKuT21bUtgbBnAWfKccvfJ6bXHr2Jbx

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