Transaction not yet indexed

6kkNR6HWjsspS5EgprFZpFaGa3Za2Sm2ebym7Yg6Lgf3maqj4apKBpa2PrGzJSzca5mBkgcw3gdEUYvPUQ8MBJJ

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