Transaction not yet indexed

66Hkad2bCyLskP2d1bbyTfzoiC5yBS5Pyo2x2DsQD99CioKQeLY4A6Zpu53bHpX3FCzXGFsXwLdAYM3CYviVQG6J

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