Transaction not yet indexed

mFdD5jUQgk4ZHidpcCbms4mBBAn4Aj5NJ22VKSj76WYYdpnqBwVajXj5pSA9zzFfiYdAQbg3w3ft1Zvh5BpxHm1

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