Transaction not yet indexed

1nbUkMvr9ccCc8RmEePj9rnwjWC6yuusXyFjoxXZfPBYUvxh5YQJFGUQxTZjESpBp7dRXgJFT9uWSUKoMnjzf5T

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