Transaction not yet indexed

663nvK6jrPMcZtRKkAFy3UYZkVvmhtXEwfcUsPhBdafDPZpXkvMecRdGY79GUcMqreD1ChyTt1p1EcBjLyKckr37

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