Transaction not yet indexed

mPm6Pm7MsGKtstnVMJuhgXavqkKAucYoqZ6dqwR4cA6K34D14AS2X5JpxKJa5kTr3NVth73dQDFurKZgdN5QmBU

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