Transaction not yet indexed

5Ffuww37CqCZhPepWtNkCZr8oUrrHJTqE9RvDmGQUJ8XXWFxNGrpc4BhfDZX6zgbGcdETXDNWnPSP4xD66ttRfmj

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