Transaction not yet indexed

28CuUeSqerHbVYRqC3H8eJowX6BVc3N1C6K7fSDFST2bBHyB2gitdJzBQJmvvnWB9oc1o2ebo5Q1iGXQnxDp2dhQ

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