Transaction not yet indexed

55NowAh8aj3YfYvnukHAeG8eVYNz1ADmxG4AndEW2zVxZHJ61Pff1uvWCLEL7KmpVLFhTdrn6qipcF75y75UgPU8

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