Transaction not yet indexed

4Ff2mZko8Ns5ZN7u9AuPQLTPLbUQDgVMTEYoF1wx9JSd9mtVNTopDnmfD6RGKckofkAG5V8sFo9nqy626riArX1y

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