Transaction not yet indexed

XMc4gF9eBtwz7TJXQuF96yXdiJ9tkNoFo95yc5E1w27zcfCLNyfRk1a5URzwhtYVqVRmxQ5tqHySb6KDgj5oCmP

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