Transaction not yet indexed

66X21GLtKB3e4a4zvYzzxpjpn1zGF52eQJ877vjufN7hJ3816qC2GScVTPAKXhkyNGt2XCk5WxqTAouD1RYhH6gX

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