Transaction not yet indexed

MmtH6zmDnVDHpGoi5K4uvAdRo4yYk5ingy7q1SkjP7pXGwhhwvxvTq9r9DCntWNYMEMY7Js9E99CTC2SdvDogNz

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