Transaction not yet indexed

nK9uY1sDRM9FW3Sv1yNiZwLHbqRRF2kLQEaSPfsfYoWujAKWnxoSwUAAatrttj16MSdYiqjWhENnpFddVym6RrE

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