Transaction not yet indexed

HUk9Ver9TrMYoeKfr8FSudDULDsFXJRrGJx1obFpGRLzM5k1KXfNGAjXYAVSvEggscJPyJtyoAwKSyu7bqUPbW9

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