Transaction not yet indexed

664716wMtXPe5cYUCxr6G1QZ7aYoMSbkc2jJH1mZQUJ7czjfEZpgPSfffpUQGgg7qapTToHAxmMZ7EL6ieGCsjaC

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