Transaction not yet indexed

3ffDqyS4SWBqaSiiBmLcJVKgpLtemL6mmUXUbVaUNhL2tTSBh3AKJYu3e8QxyB6KzSaEnnvLw53qk1LAqH7jyoG4

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