Transaction not yet indexed

MBbUX3toLwBMwQxv8XTfDBX5VVLvTq9YFs8NAZcfL2B1CpY3ZXc87L3oPz8eFLpFL1X26mgSrx7gi74FHUgoJ65

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