Transaction not yet indexed

ffMZB7u6zjgVYdgN1TVQT47w2dC3gYRfJGk4nVyFzS5WdAcc4a87emvzCZwMXqWm6Z5sa7Z2EgTto6pNP1toAe3

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