Transaction not yet indexed

mFf5vAKaRSdse5dq27vYGkn5CyDij3dJcSnkEq797XDX7yCWxk78AjeQE22omGTwzPJPywSVXnCCuCPXVpyNsg8

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