Transaction not yet indexed

19Kv1o7JMmkX2oPj563amS6iSFhj7PuKDDF1MdMbzHfHRJFPCyiEXR6AieUSHpUu6EtFw3AP8dVvzTEVb8JYjnm

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