Transaction not yet indexed

66ff4xBS28ndJV3Wpdj1HMsxCpEm5wpQZ6oNu2SvYLmYxLFzH3MwZoty1yz5MoGk9ZmwivarzN7RG89BbbxCpffg

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