Transaction not yet indexed

HXdNgCAmUREcGAFEsnsh7wd9AX9FffX8byapWpvaM4TqPq6y27f9ns6fbz9A1R9ktFb7YB6z9tFB2mKpwPCjUQ4

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