Transaction not yet indexed

1AC6NFrpJfEryya5iCfGXGzf1ArdaBbCwqdSBaejY9uMnLJYg6xUpBeVdJuqtVy3nQvNprjD9CSArQfa523T8D6

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