Transaction not yet indexed

66Mpm6bA7yiKpMT5pXt13fCsLog4aXLj9muuHi6buJy4UQc3vw3RCJ1YYGfTcvVB5f8feQy7cBQeeMq9KkF9CEx8

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