Transaction not yet indexed

Mr28Sreg5mBecD5NuBeTMo9aATntdgoCKaS3n3BbC7ukFvpCbEWRsz9RwpKfS1jNpbJxqM7mtmWjWxRtsAz8u7K

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