Transaction not yet indexed

HPvMkKAL6Ndgvrfnth8hGX9cDKySMww4qHb8G7Z5nuKnraMddCCf2KmVxMnBW2NaDGLwot2KKiyAD8yCTZaSs18

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