Transaction not yet indexed

HPKX1mJaKoWMeSPJVrbLBm3AvF7mu4BAJsNqKLjAt99x3ntxiS6oHDiK8EPd95R4MoHE7fh2XeEJANPpgN6qtp5

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