Transaction not yet indexed

2MffK9fMa6FuC6zJmFVJfUDe1EBXoQtkHES7aZjfKs5qUbAebvubSm7Yx9dTVRvrAVonL3tpHwxMEZZ9pMUSAq56

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