Transaction not yet indexed

66Sv3qKozqqmgZzVZ2cjmA9aJrSVDjMXFSBFAEcScNF3dxHJWpUPR7FcMbjdQCG9fFkV531qW7zSiYuWUEChYA4Z

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