Transaction not yet indexed

4Ex26vVsxx5JvthuAjzRFeau2RqUN9wh3AhPERCfcLcSF5yxVTbsRY9ph1PKQFikbZRHa8wkTE8P8SSMENRrzer3

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