Transaction not yet indexed

HPkGAkYXW2hzAReqF7JKKovwEM93y6wrKZn6CYa9jBKPrUQqLE2es6MnHeh5umpvGyhpnan2Bnk9GtJaxuwpm72

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