Transaction not yet indexed

mf1RLjZv5GUTys1tfZzNbFC4cBCL4nuwz21gxPxmjWAKMgMYh4ZjzvzyFgrmSiLwh2E1rkD3TX9iEtm9cdQLc7V

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