Transaction not yet indexed

LU6fKZiGYUjgVSDvQBdaUAjd1L5iuvbWTufymngs3PYa8cMdDhjC7g8x9bnWvQmunry4ymnHMh5rxPJ8m8QktDb

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