Transaction not yet indexed

NxkZnTkF1dM5dfMNTAqVwo8JWpFa27b8d9zGPvPyukHLrfqXsgd7Jqi6HMnoxgvF4GwmDJ4oXbUk2tUiVs2zaax

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