Transaction not yet indexed

Mu3GoHx2tg6cEB93keysoSQ9LSKWM6zUec2X5EUM9vV8pQNNwFSDxRpwF1PXSfrqD1dHhAdssg7xw8S3zQepYV8

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