Transaction not yet indexed

MUuXAHGJH5HcAjrWMmwHPWTzvQLAVRVdHpaoN8Tx61qvYH23itUPc8j2AzERTwTTEvVnPyuyLtJskNEKaxTtqcT

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