Transaction not yet indexed

NuFgzm2BWU42EYzLzAc4TwE6VmRJ7zuMNb3E7t8e8VzBmtc3U9rxm8XYBwAkHx9zVvVSDgKGoUnbrPQcyZ9MkSw

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