Transaction not yet indexed

28Lpvtq2FMkjqC3y8XRR41YohPPqsxpyYKZLrN64eBc4akxc9JSpaLn7BP7q3mGVAj6ae63u4AZKAaHsKJSZ2mfx

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