Transaction not yet indexed

664ucHDiqmRQNk5j4MaKDq5EDC1ndX5mPGFzXwFEGQrEJ17pWrUA62ffEQ29nuNPuB5TZcXw3rKwyBvXgRTyR99P

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