Transaction not yet indexed

KFFZ3At5a1CcfgtzqDKmkZUESBJv8ggtwo4LL8c2MgjzdjWjD6GdztfxquCKuBLjEb1Jsd9sRYQQNLQoHZbxMee

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