Transaction not yet indexed

Mu4pfctU6eHF52sVA79paZHp7h3ZeHNM8sSpvYo9Fu2j7Hrp9PGZn11dsD37GqYzFpEZjuwMegRye1xdqEYdKbN

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