Transaction not yet indexed

66THhP4sxms81tSnAu2bBm7p2qvVAafzHV6ZgN9usn7AUuEGHavwdyxZ7Gx5mdxo3NvQvNkfFrHYrX15uJDL8Wkr

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