Transaction not yet indexed

mFFtkL7uPhXTKmrTHyLwtG8hoq2wpvU6U7jXcQu4pnzeDByAM6A9A4oR3xRCRQ8stFjJLXaKgCU4zBYZe3rUsKf

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