Transaction not yet indexed

M6rfRwjqYRKucmP6XcPyW6e3AYdjbfaSZrubfyyKdUgiG9jAxmEYKU9Rqu1gcGYbBz5sdGbfcoH9ZJyHMY4sZvf

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