Transaction not yet indexed

5ffTn6W9CSQYfsaNNS7YxEh5AF9rwPoBJ3mPb3P16cTE2PgR7gmGE6dkDoTkjPZFvH3wTPWAcVz19gaH6tmaHTh3

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