Transaction not yet indexed

HtTkQwhKSPhkHGkTiSENvjEJpytDf1THdZHhHzFBDwpLEEPPmDmRkdvsqAtqpdWQMf9zkt4C51mVp64AUJqxYYr

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