Transaction not yet indexed

MkskhCqtAYJ3b8htuofUNjcfH3NQTiPrU3m2wV4JFLvNUkR957tjJKmXDr4FTW2xyX6Tas8qKMJo33hRyBWFR2v

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