Transaction not yet indexed

Nkgte9QLPydbEU1YiMDZbAEYzeL1bjyc3e78PyMHvc1anTHTxEUZ6jJndUQP2wK9ZNy9b2RNwi3WcngaTPCZbkN

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