Transaction not yet indexed

HM2RxCFVmXiUgAbpX1VAd2b1RvSARK6yNmZr6Es396BFo8JojN52a83o8iV9Q7HdZZp9VWGvEKMpsyMhPF1kKVw

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