Transaction not yet indexed

666dWpkMCbvEWdWHVrwgcNwjS9CRfmgC71tmtHabo8WWo7B1KHZDPoGzGUbaeDdRymrLpK3UEJu4NL44VCy5UEcA

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