Transaction not yet indexed

66w8DJMYniLY63DHX3vzf7eDr6Mjih2vz19xusR1omeBguyoHUXqfgTL8K3ubVFkPCSWDJfNX3Bg9LbXgZ6yFrpk

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