Transaction not yet indexed

66pXCJXFaqMFer1bPBxsQbzdqsFaoZ3w6xFtYLB8Sp45WtevSwKGnHBXjSXTq7zmtM7wZeqX391R5HaAMtUzqCu5

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