Transaction not yet indexed

NkJJTR8es3sUX3N2qHTRQTUcJ9Zw4ahnSAS3XYw96H67P6caoxc6NL9JpmEvaaQWgArt4faPqjADWbz5pZjUMf6

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